GRUDZIŃSKA, K. Verification of competences for the Matura exam in Polish, regional language, national minority languages and ethnic analysis. Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Litterarum Polonarum et Linguae Polonae Pertinentia, [S. l.], v. 8, n. 227, 2017. Disponível em: https://didactica.uken.krakow.pl/article/view/4489. Acesso em: 24 kwi. 2024.